Spoorwegovergang Ruma (Рума) (SRB) // Railroad crossing // Железнички прелаз

Locatie: Vladimira Nazora
Traject: Beograd - Šid/Vinkovci
Rode lichten: 4
Bellen: 2
Bomen: 2
Andreaskruisen: 2
Passeren:
Goederentrein richting Šid
Video is gemaakt op 20-03-24

[@adriancruceru9555]

It's the messed up relays again!

[@CFRTrainSpotter]

not even that; iirc old West German crossings (which this one is based upon) had a sort of small jar with some sort of liquid (mercury?) in it and there was a small weight in them that looks like a pump when its working, which controls the flashing sequence. idk where i seen it cus it was long ago but in this case i guess they are de-synced.

[@adriancruceru9555]

i understand what you're saying, i saw a video of a pintsch and a wssb light in action, which were controlled by a mercury relay. the flashing sequence here may be messed up because the mercury chambers are not synced.

[@Junakuvailija]

​@@CFRTrainSpotter
I think that there is two Siemens mercury flashers as those red lights flash unsync.
Here is one link for that kind of flasher:
ruclips.net/video/LtLF63TFdiY/видео.htmlfeature=shared

[@Junakuvailija]

And actually it works just by heating a hydrogen gas that pushes mercury in the tube until it breaks the heating circuit and hydrogen gas cools down and connects that heating circuit again.

[@CFRTrainSpotter]

@@Junakuvailija yes thats it! thank you!

[@jameschristiansson3137]

4:18

[@VukasinCerović-s9v]

it does like goofy ahh serbian red lights like kudasak and kraljevci?